Add slides as PDFs
Merge branch 'master' of github.com:UWE-Ruby/RubyFall2013
Merge branch 'master' of github.com:UWE-Ruby/RubyFall2013
week 7 materials
Merge branch 'master' of github.com:UWE-Ruby/RubyFall2013
Update README.md

update when the mid-term is due
Add a Bitdeli badge to README
Merge pull request #107 from bitdeli-chef/master

Add a Bitdeli Badge to README
fix play game for tic tac toe
Merge branch 'master' of github.com:UWE-Ruby/RubyFall2013
week 7 homework questions